Hybrid maize plant and seed 36B08

Abstract

According to the invention, there is provided a hybrid maize plant, designated as 36B08, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 36B08, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 36B08. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention further relates to methods for producing maize lines derived from hybrid maize line 36B08 and to the maize lines derived by the use of those methods.

What is claimed is:  
     
       1. Hybrid maize seed designated 36B08, representative seed of said hybrid 36B08 having been deposited under ATCC accession number PTA-1297. 
     
     
       2. A maize plant, or its parts, produced by the seed of claim  1 . 
     
     
       3. Pollen of the plant of claim  2 . 
     
     
       4. An ovule of the plant of claim  2 . 
     
     
       5. A tissue culture of regenerable cells of a hybrid maize plant 36B08, representative seed of said hybrid maize plant 36B08 having been deposited under ATCC accession number PTA-1297, wherein the tissue regenerates plants capable of expressing all the morphological and physiological characteristics of said hybrid maize plant 36B08. 
     
     
       6. A tissue culture according to claim  5 , the cells or protoplasts being from a tissue selected from the group consisting of leaves, pollen, embryos, roots, root tips, anthers, silks, flowers, kernels, ears, cobs, husks, and stalks. 
     
     
       7. A maize plant, or its parts, regenerated from the tissue culture of claim  5  and capable of expressing all the morphological and physiological characteristics of hybrid maize plant 36B08, representative seed having been deposited under ATCC accession number PTA-1297. 
     
     
       8. A hybrid maize plant according to claim  2 , wherein the genetic material of said plant contains one or more transgenes. 
     
     
       9. A hybrid maize plant according to claim  2 , wherein the genetic material of said plant contains one or more genes transferred by backcrossing. 
     
     
       10. A maize plant, or its parts wherein at least one ancestor of said maize plant is the maize plant, or its parts of claim  9 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       11. A maize plant, or its parts, having all the morphological and physiological characteristics of the plant of claim  2 . 
     
     
       12. A maize plant, or its parts, wherein at least one ancestor of said maize plant is the maize plant, or its parts, of claim  11 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       13. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       using the maize plant, or its parts, of claim  2  as a source of said breeding material.  
     
     
       14. The maize plant breeding program of claim  13  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.  
     
     
       15. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       using the maize plant, or its parts, of claim  8  as a source of said breeding material.  
     
     
       16. The maize plant breeding program of claim  15  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.  
     
     
       17. The maize plant of claim  11  wherein said maize plant is male sterile. 
     
     
       18. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       obtaining the maize plant, or its parts, of claim  9  as a source of said breeding material.  
     
     
       19. The maize plant breeding program of claim  18  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.  
     
     
       20. A maize plant, or its parts, wherein at least one ancestor of said maize plant is the maize plant, or its parts, of claim  8 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       21. A hybrid maize plant according to claim  11 , wherein the genetic material of said plant contains one or more transgenes. 
     
     
       22. A maize plant, or its parts, wherein at least one ancestor of said maize plant is the maize plant, or its parts, of claim  21 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       23. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       obtaining the maize plant, or its parts, of claim  21  as a source of said breeding material.  
     
     
       24. The maize plant breeding program of claim  23  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.  
     
     
       25. A hybrid maize plant according to claim  11 , wherein the genetic material of said plant contains one or more genes transferred by backcrossing. 
     
     
       26. A maize plant, or its parts, wherein at least one ancestor of said maize plant is the maize plant, or its parts, of claim  25 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       27. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       obtaining the maize plant, or its parts, of claim  25  as a source of said breeding material.  
     
     
       28. The maize plant breeding program of claim  27  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.  
     
     
       29. A maize plant, or its parts, wherein at least one ancestor of said maize plant is the maize plant, or its parts, of claim  11 , said maize plant capable of expressing a combination of at least two 36B08 traits selected from the group consisting of: 
       a relative maturity of approximately 102 based on the Comparative Relative Maturity Rating System for harvest moisture of grain,  
       outstanding yield potential,  
       very good root lodging resistance,  
       excellent early growth,  
       good test weight,  
       good grain quality,  
       superior stay green,  
       superior husk cover,  
       short plant stature,  
       moderate resistance to Gray Leaf Spot,  
       very good resistance to Northern Leaf Blight,  
       very good resistance to Goss's Wilt,  
       very good resistance to Stewart's Wilt,  
       very good resistance to Anthracnose Stalk Rot,  
       very good resistance to Gibberella Ear Rot,  
       above average resistance to European Corn Borer first brood, and  
       well suited to the Northwest, North Central, and Northeast regions of the United States and also to Canada, particularly Southern Ontario.  
     
     
       30. A method for developing a maize plant in a maize plant breeding program using plant breeding techniques, which include employing a maize plant, or its parts, as a source of plant breeding material, comprising: 
       obtaining the maize plant, or its parts, of claim  11  as a source of said breeding material.  
     
     
       31. The maize plant breeding program of claim  30  wherein plant breeding techniques are selected from the group consisting of: 
       recurrent selection,  
       backcrossing,  
       pedigree breeding,  
       restriction fragment length polymorphism enhanced selection,  
       genetic marker enhanced selection, and  
       transformation.